[packages/telnet] Rel 37; old CVE patch, from suse

[arekm]

commit 402778730689ca8b33cb9a10e95a648ae4e8ee30
Author: Arkadiusz Miśkiewicz <arekm at maven.pl>
Date:   Mon Mar 9 15:45:21 2026 +0100

    Rel 37; old CVE patch, from suse

 netkit-telnet-CVE-2022-39028.patch | 23 +++++++++++++++++++++++
 netkit-telnet-time-include.patch   | 10 ++++++++++
 telnet.spec                        |  6 +++++-
 3 files changed, 38 insertions(+), 1 deletion(-)
---
diff --git a/telnet.spec b/telnet.spec
index 1ced109..9d4f1ec 100644
--- a/telnet.spec
+++ b/telnet.spec
@@ -7,7 +7,7 @@ Summary(pt_BR.UTF-8):	Cliente para o protocolo telnet de login remoto
 Summary(tr.UTF-8):	Telnet uzak bağlantı protokolü için istemci ve sunucu
 Name:		telnet
 Version:	0.17
-Release:	35
+Release:	37
 License:	BSD
 Group:		Networking/Utilities
 Source0:	ftp://ftp.linux.org.uk/pub/linux/Networking/netkit/netkit-%{name}-%{version}.tar.gz
@@ -25,6 +25,8 @@ Patch4:		netkit-%{name}-cpp.patch
 Patch5:		netkit-%{name}-pld_man.patch
 Patch6:		netkit-%{name}-tinfo.patch
 Patch7:		netkit-%{name}-format-security.patch
+Patch8:		netkit-%{name}-time-include.patch
+Patch9:		netkit-%{name}-CVE-2022-39028.patch
 BuildRequires:	libstdc++-devel
 BuildRequires:	ncurses-devel >= 5.0
 BuildRequires:	rpmbuild(macros) >= 1.268
@@ -128,6 +130,8 @@ kullanıcıların bağlanabilir.
 %patch -P5 -p1
 %patch -P6 -p1
 %patch -P7 -p1
+%patch -P8 -p1
+%patch -P9 -p1
 
 %build
 # don't use configure macro
diff --git a/netkit-telnet-CVE-2022-39028.patch b/netkit-telnet-CVE-2022-39028.patch
new file mode 100644
index 0000000..e735f6a
--- /dev/null
+++ b/netkit-telnet-CVE-2022-39028.patch
@@ -0,0 +1,23 @@
+--- netkit-telnet-0.17/telnetd/state.c.orig	2026-03-09 15:41:06.013026615 +0100
++++ netkit-telnet-0.17/telnetd/state.c	2026-03-09 15:41:51.763026592 +0100
+@@ -205,12 +205,17 @@
+ 	      case EC:
+ 	      case EL:
+ 		 {
+-		     cc_t ch;
++		     cc_t ch = (cc_t)(_POSIX_VDISABLE);
+ 		     DIAG(TD_OPTIONS, printoption("td: recv IAC", c));
+ 		     ptyflush();	/* half-hearted */
+ 		     init_termbuf();
+-		     if (c == EC) ch = *slctab[SLC_EC].sptr;
+-		     else ch = *slctab[SLC_EL].sptr;
++		     if (c == EC) {
++			     if (slctab[SLC_EC].sptr)
++				     ch = *slctab[SLC_EC].sptr;
++		     } else {
++			     if (slctab[SLC_EL].sptr)
++				     ch = *slctab[SLC_EL].sptr;
++		     }
+ 		     if (ch != (cc_t)(_POSIX_VDISABLE))
+ 			 *pfrontp++ = (unsigned char)ch;
+ 		     break;
diff --git a/netkit-telnet-time-include.patch b/netkit-telnet-time-include.patch
new file mode 100644
index 0000000..0268021
--- /dev/null
+++ b/netkit-telnet-time-include.patch
@@ -0,0 +1,10 @@
+--- netkit-telnet-0.17/telnetd/utility.c.orig	2024-01-01 00:00:00.000000000 +0000
++++ netkit-telnet-0.17/telnetd/utility.c	2024-01-01 00:00:00.000000000 +0000
+@@ -40,6 +40,7 @@
+ #define PRINTOPTIONS
+
+ #include <stdarg.h>
++#include <time.h>
+ #include <sys/utsname.h>
+
+ #ifdef AUTHENTICATE
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/telnet.git/commitdiff/402778730689ca8b33cb9a10e95a648ae4e8ee30